142748895744

Names of 142748895744

• Cardinal: 142748895744 can be written as One hundred forty-two billion, seven hundred forty-eight million, eight hundred ninety-five thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.42748895744 × 10¹¹

Factors of 142748895744

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 108

Divisors of 142748895744

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 23 24 26 28 32 36 38 39 41 42 46 48 52 56 57 63 64 69 72 76 78 82 84 91 92 96 104 112 114 117 123 126 128 133 138 144 152 156 161 164 168 171 182 184 192 207 208 224 228 234 246 247 252 256 266 273 276 287 288 299 304 312 322 328 336 342 361 364 368 369 384 399 414 416 437 448 456 468 483 492 494 504 512 532 533 546 552 574 576 598 608 624 644 656 672 684 722 728 736 738 741 768 779 798 819 828 832 861 874 896 897 912 936 943 966 984 988 1008 1064 1066 1083 1092 1104 1148 1152 1196 1197 1216 1248 1288 1311 1312 1344 1368 1444 1449 1456 1472 1476 1482 1536 1558 1596 1599 1638 1656 1664 1722 1729 1748 1792 1794 1824 1872 1886 1932 1968 1976 2016 2093 2128 2132 2166 2184 2208 2223 2296 2304 2337 2392 2394 2432 2496 2527 2576 2583 2622 2624 2688 2691 2736 2829 2888 2898 2912 2944 2952 2964 3059 3116 3192 3198 3249 3276 3312 3328 3444 3458 3496 3584 3588 3648 3731 3744 3772 3864 3933 3936 3952 4032 4186 4256 4264 4332 4368 4416 4446 4592 4608 4674 4693 4784 4788 4797 4864 4992 5054 5152 5166 5187 5244 5248 5376 5382 5453 5472 5658 5681 5776 5796 5824 5888 5904 5928 6118 6232 6279 6384 6396 6498 6552 6601 6624 6656 6888 6916 6992 7011 7176 7296 7462 7488 7544 7581 7728 7866 7872 7904 8064 8303 8372 8487 8512 8528 8664 8736 8832 8892 9177 9184 9348 9386 9568 9576 9594 9728 9984 10108 10127 10304 10332 10374 10488 10496 10752 10764 10906 10944 11193 11316 11362 11552 11592 11648 11776 11808 11856 12236 12259 12464 12558 12768 12792 12996 13104 13202 13248 13776 13832 13984 14022 14079 14352 14592 14801 14924 14976 15088 15162 15456 15561 15732 15744 15808 16128 16359 16606 16744 16974 17024 17043 17056 17328 17472 17664 17784 17917 18354 18368 18696 18772 18837 19136 19152 19188 19803 19968 20216 20254 20608 20664 20748 20976 20992 21528 21812 21888 22386 22632 22724 22743 23104 23184 23296 23616 23712 24472 24518 24909 24928 25116 25536 25584 25992 26208 26404 26496 27531 27552 27664 27968 28044 28158 28704 29184 29602 29848 29952 30176 30324 30381 30912 31122 31464 31488 31616 32256 32718 32851 33212 33488 33579 33948 34048 34086 34112 34656 34944 35328 35568 35834 36708 36736 36777 37392 37544 37674 38272 38304 38376 39606 39767 40432 40508 41216 41328 41496 41952 42237 43056 43624 43776 44403 44772 45264 45448 45486 46208 46368 46592 47232 47424 48944 49036 49077 49818 49856 50232 51072 51129 51168 51984 52416 52808 52992 53751 55062 55104 55328 55936 56088 56316 57408 58121 59204 59409 59696 59904 60352 60648 60762 61824 62244 62928 62976 63232 65436 65702 66424 66976 67158 67896 68096 68172 68224 69312 69888 70889 71136 71668 73416 73472 73554 74727 74784 75088 75348 76544 76608 76752 79212 79534 80864 81016 82432 82656 82992 83904 84474 85813 86112 87248 87552 88806 89544 90528 90896 90972 91143 92416 92736 94464 94848 97888 98072 98154 98553 99636 99712 100464 102144 102258 102336 103607 103968 104832 105616 105984 107502 107939 110124 110208 110331 110656 111872 112176 112632 114816 116242 118408 118818 119301 119392 120704 121296 121524 123648 124488 125419 125856 126464 130872 131404 132848 133209 133952 134316 135792 136344 136448 138624 139776 141778 142272 143336 146832 146944 147108 149454 149568 150176 150696 153088 153216 153504 158424 159068 161253 161728 162032 165312 165984 167808 168948 171626 172224 174363 174496 177612 179088 181056 181792 181944 182286 184832 185472 188928 189696 192413 195776 196144 196308 197106 199272 199424 200928 204288 204516 204672 207214 207936 209664 211232 212667 215004 215878 220248 220416 220662 221312 223744 224352 225264 229632 232484 232921 236816 237636 238602 238784 241408 242592 243048 247296 248976 250838 251712 257439 261744 262808 265696 266418 267904 268632 271584 272688 272896 277248 283556 284544 286672 293664 294216 295659 298908 299136 300352 301392 306432 307008 310821 316848 318136 322506 323456 323817 324064 330624 331968 335616 337896 340423 343252 344448 348726 348992 355224 357903 358176 362112 363584 363888 364572 370944 376257 379392 384826 391552 392288 392616 394212 398544 398848 401856 409032 409344 414428 415872 419328 422464 425334 430008 431756 440496 440832 441324 442624 448704 450528 459264 464968 465842 473632 475272 477204 477568 482816 485184 486096 497952 501676 503424 514878 523089 523488 525616 531392 532836 535808 537264 543168 545376 554496 567112 569088 573344 577239 587328 588432 591318 597816 598272 600704 602784 612864 614016 621642 633696 636272 638001 645012 646912 647634 648128 661248 663936 671232 675792 680846 686504 688896 697452 697984 698763 710448 715806 716352 724224 727168 727776 729144 741888 752514 755573 769652 772317 783104 784576 785232 788424 797088 803712 818064 818688 828856 831744 844928 850668 860016 863512 880992 882648 885248 897408 901056 929936 931684 932463 947264 950544 954408 955136 970368 971451 972192 995904 1003352 1006848 1021269 1029756 1046178 1046976 1051232 1062784 1065672 1071616 1074528 1086336 1090752 1128771 1134224 1138176 1146688 1154478 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5490342144 5947870656 6206473728 6797566464 7513099776 7930494208 8921805984 10196349696 10980684288 11895741312 15860988416 17843611968 20392699392 23791482624 35687223936 47582965248 71374447872 142748895744
• Sum of all divisors σ(n): 572034887424
• Sum of proper divisors (its aliquot sum) s(n): 429285991680
• 142748895744 is an abundant number, because the sum of its proper divisors (429285991680) is greater than itself. Its abundance is 286537095936

Bases of 142748895744

• Binary: 10000100111100011111110100101000000000₂
• Hexadecimal: 0x213C7F4A00
• Base-36: 1TKT08W0

Squares and roots of 142748895744

• 142748895744 squared (142748895744²) is 20377247236131381313536
• 142748895744 cubed (142748895744³) is 2908829541260230701012660239990784
• The square root of 142748895744 is 377821.2484019395
• The cube root of 142748895744 is 5226.2588878493

Scales and comparisons

• 142,748,895,744 seconds is equal to 4,538 years, 50 weeks, 4 days, 7 hours, 2 minutes, 24 seconds.
• To count from 1 to 142,748,895,744 would take you about nine thousand and seventy-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142748895744 cubic inches would be around 435.5 feet tall.

Recreational maths with 142748895744

• 142748895744 backwards is 447598847241
• 142748895744 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142748895744's digits is 63
• More coming soon!